Animals

While genetic improvement can go a long way towards improving dairy profitability, cows and calves will not reach their full potential if they suffer from nutritional deficiencies.

Improved breeding technologies and practices have resulted in many dairies ending up with more replacement heifers than they need. To add value to surplus animals, farmers can use beef semen on some of their cows. Glenneis Kriel explains what this process entails, and how it should be approached and implemented.

In a move that is being called production by the masses rather than mass production, India has successfully mobilised 100 million subsistence and small-scale dairy farmers to make that country the world’s largest milk producer. Lindi Botha visited India to see how this remarkable feat has been achieved.

The dual-purpose Simmentaler is known for its adaptability and good temperament. Tjokkie Nel, who runs a stud near Barkly East, spoke to Gavin Isted about the success he has had on this seemingly harsh terrain.

South Africa’s ostrich industry unveiled its Ostrich Production Standard in 2021, and 85% of farms are currently participating in the programme. Dr Adriaan Olivier, industry veterinarian at the South African Ostrich Business Chamber, spoke to Glenneis Kriel about the origins of the standard and what is required of producers.

Twenty years ago, Gauteng livestock producer Kobus van der Linde bought a handful of Dexter cattle as a hobby for his children. Today, Van der Linde’s 100-head Lundi Dexter stud is a profitable operation, and his sole business. Annelie Coleman visited him to find out why he concentrated on this remarkable breed.

Sechaba Majola, a researcher in the Animal Unit at the University of the Free State, gives advice to small-scale beef cattle farmers on how to buy a quality bull and improve herd genetics.

Drakensberger cattle pulled the Voortrekkers’ wagons on their epic journeys to South Africa’s inland regions in the 19th century. Susan Marais visited Petrus Taljaard of Talman Drakensbergers in Mpumalanga to find out more about his love for this breed, and how he deals with cattle diseases and the area’s harsh winters.

The Agricultural Research Council recently presented its 44th instalment of the annual National Beef Performers Awards, which recognises outstanding achievements across seven categories of beef cattle performance and production. Farmer’s Weekly is the proud sponsor of the National Best Elite Cow category, the winners of which are presented below.

When is the right time to begin training a foal? Some trainers believe you should start when the animal is old enough to be ridden, says Dr Mac.

Faced with the grim reality of retrenchment, Larry Snyders refused to give in to despair. Instead, he poured all his energy into his sideline business, a small White Dorper stud. A few years later, he reached the pinnacle of his new career, becoming a champion breeder. He shared his story with Susan Marais.

Mastitis can be devastating to a dairy’s profitability. Dr Chantelle Erwee, technical manager of ruminants at Zoetis, describes strategies that a farmer can implement to prevent cows from developing the condition.

Growing demand for lean pork and a more muscled carcass, plus the need to run an efficient, productive operation, have put ever-greater pressure on pig farmers. Superior genetics remain the surest route to success. Lindi Botha reports on how the Benson piggery in KwaZulu-Natal has progressed in this respect.

Surgery is commonly used to treat upper airway collapse in racehorses, but new breathing exercises using masks may prove better, says Dr Mac.

Father-and-son team Robert and Sanele Khumalo constantly strive to maximise carcass weight in their commercial beef production enterprise. But with heavy recent rains and ever more unpredictable weather patterns, this requires careful and ongoing management of grazing and herd health.

Prices are skyrocketing in South Africa, so it’s worth keeping a monthly budget to make timely decisions on cost-cutting, says Dr Mac.

Although Clive Tigere obtained a university degree in statistics, he turned his back on an office job and returned to Louis Trichardt in Limpopo to start a hatchery. He explained to Susan Marais how his success is helping his clients’ businesses thrive.

Cows of this tough, dual-purpose breed from Texas are renowned for their strong maternal traits, their fertility and their easy calving. What’s more, the Beefmaster’s famous ‘Six Essentials’ guide simplifies breeding.

Starches and fibrous feed influence the composition of gut bacteria as well as the behaviour of a horse, says Dr Mac.

The Letelle is a proudly South African dual-purpose sheep, but despite its exceptional qualities, it remains one of the most underestimated sheep breeds in the country. Theo Oosthuizen, who breeds Letelle on his Free State farm, spoke to Annelie Coleman about these remarkable animals.